<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="产品名称" prop="productName">
              <el-input v-model="queryParams.productName" placeholder="请输入产品名称" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="状态" prop="status">
              <el-select v-model="queryParams.status" placeholder="请选择状态" clearable >
                <el-option v-for="dict in product_status" :key="dict.value" :label="dict.label" :value="dict.value"/>
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['business:stakingProducts:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleRecharge" v-hasPermi="['business:stakingProducts:fundReward']">合约充值</el-button>
          </el-col>
          <el-col :span="10">
            <div>质押合约余额：{{ usdzBalance }}</div>
          </el-col>
<!--          <el-col :span="1.5">-->
<!--            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['business:stakingProducts:edit']">修改</el-button>-->
<!--          </el-col>-->
<!--          <el-col :span="1.5">-->
<!--            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['business:stakingProducts:remove']">删除</el-button>-->
<!--          </el-col>-->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="stakingProductsList" @selection-change="handleSelectionChange">
<!--        <el-table-column type="selection" width="55" align="center" />-->
        <el-table-column label="产品名称" align="center" prop="productName" />
<!--        <el-table-column label="产品代码" align="center" prop="productCode" />-->
        <el-table-column label="质押周期(天)" align="center" prop="periodDays" />
        <el-table-column label="日收益率(%)" align="center" prop="dailyRate" />
        <el-table-column label="最小质押金额(USDZ)" align="center" prop="minAmount" />
        <el-table-column label="产品描述" align="center" prop="description" />
        <el-table-column label="排序" align="center" prop="sort" />
<!--        <el-table-column label="状态" align="center" prop="status">-->
<!--          <template #default="scope">-->
<!--            <dict-tag :options="product_status" :value="scope.row.status"/>-->
<!--          </template>-->
<!--        </el-table-column>-->
        <el-table-column key="status" label="状态" align="center">
          <template #default="scope">
            <el-switch v-model="scope.row.status" :active-value="parseInt('1')" :inactive-value="parseInt('0')" @change="handleStatusChange(scope.row)"></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-if="scope.row.status === 0" v-hasPermi="['business:stakingProducts:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-if="scope.row.status === 0" v-hasPermi="['business:stakingProducts:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改质押产品对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="800px" append-to-body>
      <el-form ref="stakingProductsFormRef" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="产品名称" prop="productName">
          <el-input v-model="form.productName" placeholder="请输入产品名称" />
        </el-form-item>
        <el-form-item label="质押周期" prop="periodDays">
          <el-input v-model="form.periodDays" type="number" placeholder="请输入质押周期">
            <template #append>天</template>
          </el-input>
        </el-form-item>
        <el-form-item label="日收益率" prop="dailyRate">
          <el-input-number v-model="form.dailyRate" :precision="2" :step="0.01" :min="0.01" :max="100" style="width: 200px">
            <template #suffix>
              <span>%</span>
            </template>
          </el-input-number>
        </el-form-item>
        <el-form-item label="最小质押金额" prop="minAmount">
          <el-input v-model="form.minAmount" @input="handleMinAmountInput" placeholder="请输入最小质押金额">
            <template #append>USDZ</template>
          </el-input>
        </el-form-item>
        <el-form-item label="排序" prop="dailyRate">
          <el-input-number v-model="form.sort" :min="0" style="width: 200px"></el-input-number>
        </el-form-item>
        <el-form-item label="产品描述" prop="description">
            <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
    <el-dialog :title="dialogR.title" v-model="dialogR.visible" width="800px" append-to-body>
      <el-form label-width="120px">
        <el-form-item label="充值金额" prop="rechargeAmount">
          <el-input v-model="rechargeAmount" placeholder="充值金额" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonRLoading" type="primary" @click="submitRForm">确 定</el-button>
          <el-button @click="cancelR">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="StakingProducts" lang="ts">
import { listStakingProducts, getStakingProducts, delStakingProducts, addStakingProducts, updateStakingProducts,changeProductStatus, fundReward } from '@/api/business/stakingProducts';
import { StakingProductsVO, StakingProductsQuery, StakingProductsForm } from '@/api/business/stakingProducts/types';
import {getUserUsdzBalance} from '@/utils/balanceUtil'

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { product_status } = toRefs<any>(proxy?.useDict('product_status'));

const stakingProductsList = ref<StakingProductsVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const stakingProductsFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: StakingProductsForm = {
  id: undefined,
  productName: undefined,
  productCode: undefined,
  periodDays: undefined,
  dailyRate: 0.01,
  minAmount: 0.01,
  description: undefined,
  status: 0,
  sort: 0,
}
const data = reactive<PageData<StakingProductsForm, StakingProductsQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    productName: undefined,
    productCode: undefined,
    periodDays: undefined,
    dailyRate: undefined,
    minAmount: undefined,
    description: undefined,
    status: undefined,
    params: {
    }
  },
  rules: {
    productName: [
      { required: true, message: "产品名称不能为空", trigger: "blur" }
    ],
    periodDays: [
      { required: true, message: "质押周期不能为空", trigger: "blur" }
    ],
    dailyRate: [
      { required: true, message: "日收益率不能为空", trigger: "blur" }
    ],
    minAmount: [
      { required: true, message: "最小质押金额不能为空", trigger: "blur" }
    ],
  }
});
// 输入处理，限制只能输入数字和小数点
const handleMinAmountInput = (value) => {
  form.value.minAmount = value.replace(/[^\d.]/g, '')
    .replace(/^\./g, '') // 不能以小数点开头
    .replace(/\.{2,}/g, '.') // 不能有多个小数点
    .replace(/(\..*)\./g, '$1'); // 保留第一个小数点
};

const { queryParams, form, rules } = toRefs(data);

/** 查询质押产品列表 */
const getList = async () => {
  loading.value = true;
  const res = await listStakingProducts(queryParams.value);
  stakingProductsList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  stakingProductsFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: StakingProductsVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加质押产品";
}

const buttonRLoading = ref(false);

const submitRForm = async ()=>{
      buttonRLoading.value = true;
      await fundReward(rechargeAmount.value).finally(() =>  buttonRLoading.value = false);
      
      proxy?.$modal.msgSuccess("操作成功");
      dialogR.visible = false;
      await getUsdzBalance();
}

const cancelR = ()=>{
  rechargeAmount.value = 0;
  dialogR.visible = false;
}

const dialogR = reactive({
  visible: false,
  title: '合约充值'
})
const handleRecharge = ()=>{
  rechargeAmount.value = 0;
  dialogR.visible = true;
}

const rechargeAmount = ref(0);


/** 修改按钮操作 */
const handleUpdate = async (row?: StakingProductsVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getStakingProducts(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改质押产品";
}

/** 提交按钮 */
const submitForm = () => {
  stakingProductsFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateStakingProducts(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addStakingProducts(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: StakingProductsVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除质押产品编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delStakingProducts(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('business/stakingProducts/export', {
    ...queryParams.value
  }, `stakingProducts_${new Date().getTime()}.xlsx`)
}

/** 产品状态修改  */
const handleStatusChange = async (row: StakingProductsVO) => {
  const text = row.status === 1 ? '上架' : '下架';
  try {
    await proxy?.$modal.confirm('确认要"' + text + '""' + row.productName + '"产品吗?');
    await changeProductStatus(row.id, row.status);
    proxy?.$modal.msgSuccess(text + '成功');
  } catch (err) {
    row.status = row.status === 1 ? 1 : 0;
  }
};
const usdzBalance = ref('0');
const getUsdzBalance = async ()=>{
  usdzBalance.value = await getUserUsdzBalance();
}
onMounted(() => {
  getList();
  getUsdzBalance();
});
</script>

<style scoped>

</style>
